springBoot 学习记录（四）- 访问jsp页面

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最近在弄springBoot 项目的时候写的jsp页面，直接访问jsp的时候是jsp源码，解决办法如下：

1;在pom.xml 添加依赖：

<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
<scope>provided</scope>
</dependency>

<dependency>
<groupId>org.apache.tomcat.embed</groupId>
<artifactId>tomcat-embed-jasper</artifactId>
<scope>provided</scope>
</dependency>

pom.xml 代码：

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.phpfzh2</groupId>
<artifactId>spring-boot01</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>war</packaging>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.3.0.RELEASE</version>
</parent>

<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>

<dependency>
<groupId>com.alibaba</groupId>
<artifactId>fastjson</artifactId>
<version>1.2.20</version>
</dependency>

<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>2.4</version>
</dependency>

<dependency>
<groupId>com.github.tobato</groupId>
<artifactId>fastdfs-client</artifactId>
<version>1.25.4-RELEASE</version>
</dependency>

<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>

<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
<scope>provided</scope>
</dependency>

<dependency>
<groupId>org.apache.tomcat.embed</groupId>
<artifactId>tomcat-embed-jasper</artifactId>
<scope>provided</scope>
</dependency>

</dependencies>

<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>

2 ：在webapp 新建 test.jsp文件：

test.jsp 代码：

<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>
<a href="http://localhost:8080/download1">下載png文件</a>
<a href="http://localhost:8080/download2">下載tar1文件</a>
<a href="http://images.chenjiaming.com/group1/M00/00/00/rBKphlnDFduAf-RkAFLMV62e0mQ027.rar">下載tar文件</a>
</body>
</html>

启动类Application代码：

package com.phpfzh;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;

@SpringBootApplication
public class Application {

public static void main(String[] args) {
SpringApplication.run(Application.class, args);
}
}

运行项目：

右击项目点击 run As ==> Maven clear ====> maven install

右击项目点击 run As ===> java application ===》在浏览器输入：localhost：8080/test.jsp

测试完成，这样直接访问jsp 就不会显示jsp源码了。

3 配置SpringMVC

在application.yml配置文件添加：

spring:

mvc:
view:
prefix: /WEB-INF/view/
suffix: .jsp

application.yml 代码：

spring:
mvc:
view:
prefix: /WEB-INF/view/
suffix: .jsp
fdfs:
soTimeout: 1501
connectTimeout: 601
thumbImage: #缩略图生成参数
width: 150
height: 150
trackerList: #TrackerList参数,支持多个
- 192.168.133.128:22122

注意：yml 文件格式。不能用tab键缩进（会报错），空格按两下就可以了。

在WEB-INF新建view文件夹，在view 文件夹下新建index.jsp文件

index.jsp 代码：

新建TestController 类测试，代码如

package com.phpfzh.web;

import java.math.BigDecimal;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;

import com.phpfzh.mode.User;

@Controller
public class TestController2 {

@ResponseBody
@RequestMapping("/test2")
public User test2(){
User user = new User();
user.setId(new BigDecimal(12));
user.setSex("12");
user.setUsername("phpfzh-test2");
return user;
}

@RequestMapping("/index")
public String index(){
return "index";
}
}

运行项目：

右击项目点击 run As ==> Maven clear ====> maven install

右击项目点击 run As ===> java application ===》在浏览器输入：localhost：8080/index

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